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Quick Detail:
1.12V 40Ah battery pack is used for electric motor car
2. The Weight is about 6.1kg
3. The Max.Dimension is 182mm*130mm*195mm
4. With long cycle life.
Specification:
No. |
Item |
General Parameter |
Remark |
1 |
Rated Capacity |
40.0Ah |
Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 |
Minimal Rated Capacity |
36.0Ah |
|
3 |
Nominal Voltage |
12.8V |
|
4 |
Cycle Life |
Higher than 60% of the Initial Capacity of the Cells |
◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C ◆Discharge: 0.2C to 10.0V |
5 |
Discharge cut-off voltage |
10.0V |
10.0V( recommended) |
6 |
Charging cut-off voltage |
14.8V |
14.6V (recommended) |
7 |
Standard charge |
0.2C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
8 |
Standard discharge |
Constant current 0.2C |
|
9 |
Maximum Charge Current |
20A |
|
10 |
Continuous Discharge Current |
40A |
Over current 100±5A 9mS |
11 |
Operation Temperature Range |
Charge: 5~45℃ |
60±25%R.H. |
12 |
|
Discharge: -10~60℃ |
|
13 |
Storage Temperature Range |
Less than 1 year : 0~25℃ |
60±25%R.H. |
|
|
Less than 3 months:-5~35℃ |
|
14 |
Weight |
Approx: 6.1Kg |
|
15 |
Max.Dimension |
Height:182mm |
|
|
|
Width: 130mm |
|
|
|
Length: 195mm |
|
Picture for LiFepo4 Electric Bike Battery Pack 12V40Ah
SUNLAND is one of the leading manufacturers and suppliers of lifepo4 electric bike battery pack 12v40ah for motor or car in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.